Show your work or explain how you got your answer. Due in 5 hours.

1) Last year, Maria spent $2093.75. Here's the equation to find that answer:

(a ÷ b) × c

(15,000 ÷ 24) × 3.35

2) Same equation. (15,000 ÷ 32) × 3.35. The answer of this equation is 1570.3125, but that rounds to $1570.31.

3) This part represents a simple difference/subtraction problem. Since she spent $2093.75 last year, and will spend $1570.31 with a new car, she will save 523.44.

4) Using percent of change, the percent decrease Maria will realize in one year is 33.333%, or [tex]\frac{1}{3}[/tex].

1) 2093.75

2) 1570.31

3) 523.44

4) 33.333%

Answer:

3.) 6 to 5

Step-by-step explanation:

Unit rates are like ratios. It also means a rate of one to something. So 3.) 6 to 5 is correct

Answer:

Step-by-step explanation:

A. 63.71

B. 463.71

the reason for the annoying behavior that you see in us is because you do not understand us. if you were a proper weirdo, you would know this.

Answer:

The correct answer is Letter D).

Step-by-step explanation:

Answer:

|-10| + |5|, I think

Step-by-step explanation:

|-10| = 10, and |5| = 5, therefore, added together it would be 15, and the distance between J and K is 15.

Answer: 65.94 m^3

Step-by-step explanation:

The volume of a cone is [tex]\pi * r^2*h/3[/tex]

[tex]\pi = (3.14) || r^2 = (3^2)||h/3 = (7/3)[/tex]

Step 1. Simplify the expression.  [tex]3.14 * 9*7/3[/tex]

Step 2. Multiply 9 * 3.14. [tex]28.26 * 7/3[/tex]

Step 3. Finish simplifying. [tex]28.26 * 7/3 = 65.94[/tex]

Answer:: 65.94 m^3

Step-by-step explanation:

Answer: The answer it, 163

Step-by-step explanation:

Answer:

C O U R T N E Y

Step-by-step explanation:

Look at their speed… meaning;

Angelica can run 4 cm per minute

Monique can run 3.5 cm per minute

And Courtney can run 5.5 cm per minute

The longest one is the fastest one

It says “per minute (/minute) which means courtney will win he can run to 5.5 cm in just a minute, but the others is slower than her

— — — —A

— — — -M

— — — — — - C

Answer: The Answer would be-

                     4.83

Step-by-step explanation:

4 5/6 as a decimal is 4.83

Answer:

562.5

Step-by-step explanation:

Original price = 450 x 1.25 = 562.5

How did you get 112.5?

The total cost of the nickel for the sculpture is $12,660.48.

We know that the volume of a cone is:

v = 1/3πr²h  ......(i)

where r ⇒ radius of the cone

h ⇒ height of the cone

Now, as per the question,

r = diameter/2 = 16÷2 = 8 inches

h = 84 inches

Putting the values in equation (i)

v = 1/3 × 3.14 × (8)² × 84

v = 5626.88 cubic inch

The cost given for nickel = $2.25 per cubic inch

So, the total cost for the nickel used in making the sculpture:

the volume of cone × cost per cubic inch

5626.88 × 2.25 = $12,660.48

Therefore, the total cost for the nickel used is $12,660.48

Read more about the Volume of a Cone:

https://brainly.com/question/31211180

Answer:

g= 41/18

Step-by-step explanation:

I hope this helped

Answer:

18g=40+1

18g/18=41/18

g=41/18 or 2.28

Step-by-step explanation:

1.transpose (-1) to the other side and ad it to 40

2.divide 18g and 41 to leave g alone and your answer is 41/18

Answer: 10,000 - 1,000w = D

Step-by-step explanation:

Answer:7)1250 tickets  8)750 tickets  9)3000 tickets   10)26250 dollars

Step-by-step explanation:

7)25%of 5000=5000/4=1250 tickets

8)15%of5000=750 tickets

9)(100-25-15)/100  x 5000=3000 tickets

10)0.15x5000=750   750x35=26250 dollars

Answer:

50 is not a triangular number

Step-by-step explanation:

1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 = 45

1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 =55

The way to calculate triangle numbers is to add the corresponding number.

For example, 1 is a triangle 1 + 2 is a triangle 1 + 2 + 3 is a triangle so on and so forth.

Triangle numbers would be 1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 78, and 91

Answer:

153 units squared

Step-by-step explanation:

first, multiply 10 x9 to find the area of the rectangle, which is 90

then find the area of the triangle. The formula for area of a triangle is

A=1/2bh

so, 7 x 9= 63 divided by 2 is 31.5

since there are 2, multiply 31.5 x 2= 63

add 63 to 90 which is 153

Answer: 153 sq. units

Step-by-step explanation:

Base a = 10

Base b  = 7x2 = 24

Height = 9

area of trapezoid = 1/2 * (a+b) * h

= 10+24 * 9 /2

= 306/2 = 153

Answer: 7/16

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:Therefore, the percent change from 56 to 77 students is 37.5%.

Step-by-step explanation:

students, we can use the following formula:

percent change = ((new number - old number) / old number) x 100%

Plugging in the values given in the problem, we get:

percent change = ((77 - 56) / 56) x 100%

percent change = (21 / 56) x 100%

percent change = 0.375 x 100%

percent change = 37.5%

Therefore, the percent change from 56 to 77 students is 37.5%.

Answer: 37.5%

Step-by-step explanation:

Answer:

I believe the answer is B

Step-by-step explanation:

I think its B.

The correct alternative is: b) 7/16.

I apologize if this is incorrect. I hope you have a lovely day! :)

Answer:

18: 15$

19: 35$

20: 110.50$

Step-by-step explanation:

18: A 50% markup would mean 5 dollars extra which makes it 15$

19: 25% of 28 would be an extra 7 dollars which makes it 35$

20: 70% of 65 would be 45.50 cents, adding this to 65 would make it 110.50$

Future help with percentages: When an item is marked up it would mean the percentage is multiplied by the initial value and then add the product with the initial value.

Answer: V=381m³

Step-by-step explanation:

V1=(5m)x(3m)x(6m) over 2

V1=45m³

V2=(16m)x(3m)x(7m)

V2=336m³

V1+V2=

V=381m³

Answer:

C

Step-by-step explanation:

Answer:

Step-by-step explanation:

I think not possitive but i think it is the 3rd one hope im right

Answer:

(A) Not Linear

(B) Increasing

(C) Domain : 1,2,3,4,5,6 Range: all real numbers

Step-by-step explanation:

Not linear because not straight line

Increasing because its increasing

Domain is x and range is y

Answer:

B

Step-by-step explanation:

Answer: is it 7

Step-by-step explanation: just by looking at the image it looks like answer would be 7

Answer:

Below

Step-by-step explanation:

Add the fractions together to see if they total LESS than the ONE CUP that she has available:

3/8  + 1/4     <=====must have the same denominator to add fractions

3/8  + 2/8 =  5/8     <==== this is less than ONE cup   so she has enough

Answer: The answer is 32

Step-by-step explanation:

2(5)^2-2(5+4)

2 * 25 - 2(9)

50 - 18

32